[PATCH GSoC v2 2/6] t5701: use the test_file_size() helper

An object-info test uses 'wc -c <two.t | xargs' to get the file size.
Update it to use the test_file_size() helper instead.

Mentored-by: Karthik Nayak <[email protected]>
Mentored-by: Chandra Pratap <[email protected]>
Signed-off-by: Pablo Sabater <[email protected]>
---
 t/t5701-git-serve.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/t5701-git-serve.sh b/t/t5701-git-serve.sh
index 9a575aa098..b4d6beef11 100755
--- a/t/t5701-git-serve.sh
+++ b/t/t5701-git-serve.sh
@@ -356,8 +356,8 @@ test_expect_success 'basics of object-info' '
 
 	cat >expect <<-EOF &&
 	size
-	$(git rev-parse two:two.t) $(wc -c <two.t | xargs)
-	$(git rev-parse two:two.t) $(wc -c <two.t | xargs)
+	$(git rev-parse two:two.t) $(test_file_size two.t)
+	$(git rev-parse two:two.t) $(test_file_size two.t)
 	0000
 	EOF
 

-- 
2.54.0